70390208

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3343}}^1$

素因数の和:3409

約数の個数: 56

約数和(自身を含む): 163080192

約数和(自身を除く): 92689984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 3343, 5264, 6686, 10528, 13372, 21056, 23401, 26744, 46802, 53488, 93604, 106976, 157121, 187208, 213952, 314242, 374416, 628484, 748832, 1099847, 1256968, 1497664, 2199694, 2513936, 4399388, 5027872, 8798776, 10055744, 17597552, 35195104, 70390208]

約数ペア:

[(1, 70390208), (2, 35195104), (4, 17597552), (7, 10055744), (8, 8798776), (14, 5027872), (16, 4399388), (28, 2513936), (32, 2199694), (47, 1497664), (56, 1256968), (64, 1099847), (94, 748832), (112, 628484), (188, 374416), (224, 314242), (329, 213952), (376, 187208), (448, 157121), (658, 106976), (752, 93604), (1316, 53488), (1504, 46802), (2632, 26744), (3008, 23401), (3343, 21056), (5264, 13372), (6686, 10528)]